AT180734B - Process for the production of impregnated, pressed fibrous materials (e.g. fibreboard) with a colored surface - Google Patents
Process for the production of impregnated, pressed fibrous materials (e.g. fibreboard) with a colored surfaceInfo
- Publication number
- AT180734B AT180734B AT180734DA AT180734B AT 180734 B AT180734 B AT 180734B AT 180734D A AT180734D A AT 180734DA AT 180734 B AT180734 B AT 180734B
- Authority
- AT
- Austria
- Prior art keywords
- fibreboard
- impregnated
- production
- fibrous materials
- colored surface
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/08—Impregnated or coated fibreboard
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE175704X | 1950-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT180734B true AT180734B (en) | 1955-01-10 |
Family
ID=20303769
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT175704D AT175704B (en) | 1950-07-14 | 1951-07-12 | Process for impregnating fibrous materials |
AT180734D AT180734B (en) | 1950-07-14 | 1951-12-07 | Process for the production of impregnated, pressed fibrous materials (e.g. fibreboard) with a colored surface |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT175704D AT175704B (en) | 1950-07-14 | 1951-07-12 | Process for impregnating fibrous materials |
Country Status (5)
Country | Link |
---|---|
US (1) | US2721504A (en) |
AT (2) | AT175704B (en) |
DE (1) | DE972266C (en) |
FR (1) | FR1039528A (en) |
GB (1) | GB704097A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE531889A (en) * | 1953-10-22 | |||
US2863364A (en) * | 1954-01-26 | 1958-12-09 | Statens Skogsind Ab | Process for manufacturing form board for casting concrete |
US2978382A (en) * | 1955-11-16 | 1961-04-04 | Swift & Co | Incorporating oil in hardboard |
US2994635A (en) * | 1957-12-13 | 1961-08-01 | Monsanto Chemicals | Fortified tall oil rosin paper sizes |
US3056718A (en) * | 1959-06-29 | 1962-10-02 | Masonite Corp | Process of treating hardboard surfaces |
US3158530A (en) * | 1961-10-16 | 1964-11-24 | Lowe Paper Co | Process for making usable waste paper containing bitumens |
US4022634A (en) * | 1975-01-22 | 1977-05-10 | The Plasmine Corporation | Ammonia-containing sizing compositions |
DE2861456D1 (en) * | 1977-09-28 | 1982-02-11 | Rockwool Ab | A method for the production of a fibrous mat or sheet |
US4128699A (en) * | 1977-10-03 | 1978-12-05 | National Gypsum Company | Treated gypsum wallboard paper |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1320353A (en) * | 1919-10-28 | Material astd method of psobitcxito the same | ||
US1894777A (en) * | 1929-04-03 | 1933-01-17 | Masonite Corp | Production of vegetable fiber sheets |
US1957370A (en) * | 1929-08-30 | 1934-05-01 | Gardner Richardson Co | Paper manufacture |
US2039243A (en) * | 1930-03-14 | 1936-04-28 | Ig Farbenindustrie Ag | Production of artificial resins |
US1941536A (en) * | 1932-05-18 | 1934-01-02 | Masonite Corp | Hard vegetable fiber product of high strength and process of making same |
USRE19187E (en) * | 1932-05-18 | 1934-05-29 | Making and waxing of a sheet of | |
CH182058A (en) * | 1932-07-11 | 1936-01-31 | Schmid Alfred Dr Prof | Wood-like mass and process for its production. |
US1988161A (en) * | 1932-10-19 | 1935-01-15 | Keyes Fibre Company Inc | Method of drying sized molded pulp articles |
US2081889A (en) * | 1933-10-07 | 1937-05-25 | Hercules Powder Co Ltd | Noncrystallizing rosin composition and method of producing |
US2030625A (en) * | 1934-01-13 | 1936-02-11 | Insulite Co | Apparatus for and process of making synthetic products |
US2198269A (en) * | 1934-05-02 | 1940-04-23 | United States Gypsum Co | Manufacture of compressed cellulosic or wood products |
US2080077A (en) * | 1935-01-26 | 1937-05-11 | Masonite Corp | Molded products and process of making same |
US2163585A (en) * | 1936-08-14 | 1939-06-27 | Canal Nat Bank Of Portland | Pulp molding machine |
US2229620A (en) * | 1937-11-16 | 1941-01-21 | Champion Paper & Fibre Co | Method of applying coating materials to paper |
CH211577A (en) * | 1937-12-17 | 1940-09-30 | Dynamit Nobel Ag | Multi-layer compression molded part made of fiber materials and plastics for the construction of vehicles, in particular for body construction. |
US2325302A (en) * | 1938-11-03 | 1943-07-27 | Scott Paper Co | High-wet-strength paper |
US2346812A (en) * | 1940-08-02 | 1944-04-18 | Champion Paper & Fibre Co | Method of making coated paper |
US2422345A (en) * | 1940-08-02 | 1947-06-17 | Carey Philip Mfg Co | Manufacture of hydraulic cement products |
US2398843A (en) * | 1942-07-11 | 1946-04-23 | Combined Locks Paper Co | Apparatus for coating paper |
US2417851A (en) * | 1942-07-13 | 1947-03-25 | Hawley Products Co | Selective impregnation of accreted fibrous plastic articles |
US2437931A (en) * | 1943-05-14 | 1948-03-16 | Bergstrom Hilding Olof Vidar | Process of indurating boards of fibrous materials |
FR953056A (en) * | 1945-06-22 | 1949-11-30 | St Regis Paper Co | Improvements to thermosetting varnishes, their manufacturing processes and lamellar products, made using these varnishes |
FR943491A (en) * | 1946-03-21 | 1949-03-09 | Bakelite Ltd | Planks or dies for pressing or molding and their manufacturing process |
US2590653A (en) * | 1949-04-16 | 1952-03-25 | American Cyanamid Co | Tall oil modified alkyd resins and process for preparing the same |
-
1951
- 1951-07-02 US US234918A patent/US2721504A/en not_active Expired - Lifetime
- 1951-07-10 FR FR1039528D patent/FR1039528A/en not_active Expired
- 1951-07-11 DE DEA13662A patent/DE972266C/en not_active Expired
- 1951-07-11 GB GB16400/51A patent/GB704097A/en not_active Expired
- 1951-07-12 AT AT175704D patent/AT175704B/en active
- 1951-12-07 AT AT180734D patent/AT180734B/en active
Also Published As
Publication number | Publication date |
---|---|
DE972266C (en) | 1959-06-18 |
AT175704B (en) | 1953-08-10 |
FR1039528A (en) | 1953-10-07 |
GB704097A (en) | 1954-02-17 |
US2721504A (en) | 1955-10-25 |
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